User Tools

Differences

This shows you the differences between two versions of the page.

Link to this comparison view

Both sides previous revisionPrevious revision
Next revision		Previous revision
equipment:lynkineser [2015/12/08 07:49] – [ESP8266 Wifi modul] Anders Vestergaardequipment:lynkineser [2025/08/28 20:30] (current) – Torsten Martinsen
Line 1: Line 1:
 ====== LynKineser: Ligesom Kina, bare hurtigere ====== ====== LynKineser: Ligesom Kina, bare hurtigere ======
 +
 +HQR1105, HQR1106
  
 Vi holder et lille lager af ting fra Kina, men som der tit er brug for, og som det derfor kan betale sig at have på lager. Inspireret af [[https://labitat.dk/wiki/EBay-in-a-box|Labitat's Ebay in a box]]. Vi holder et lille lager af ting fra Kina, men som der tit er brug for, og som det derfor kan betale sig at have på lager. Inspireret af [[https://labitat.dk/wiki/EBay-in-a-box|Labitat's Ebay in a box]].
Line 7: Line 9:
 Herunder liste af ting, med kort beskrivelse/link til datasheet. Herunder liste af ting, med kort beskrivelse/link til datasheet.
  
-===== Arduino Pro Mini 5V ===== +==== Arduino NANO ==== 
-Arduino-kompatibel, billig, ingen USB.+Arduino-kompatibel
  
-http://www.aliexpress.com/item/10Pcs-Lot-Pro-Mini-Module-Atmega328-5V-16M-For-Arduino-Compatible-With-Nano/1432639609.html+https://www.aliexpress.com/item/10Pcs-lot-Nano-Atmega168-controller-compatible-for-arduino-nano-Atmega168P-CH340-CH340C-replace-CH340G-USB-driver/32861175459.html
  
-10 nye bestilt 11/11-2015 +==== Wemos d1 mini ESP8266 ==== 
-===== USB-Serial converter =====+Arduino-kompatibel 
 + 
 +https://www.aliexpress.com/item/10pcs-D1-mini-Mini-NodeMcu-4M-bytes-Lua-WIFI-Internet-of-Things-development-board-based-ESP8266/32665906164.html 
 + 
 +==== DC-DC Step-down converter (buck) DSN360 (eller Mini360) ==== 
 +gæt på spec:  
 + 
 +    Non-isolated buck, så den negative indgang er direkte forbundet til den negative udgang 
 +    Rectification: synchronous rectification 
 +    Input voltage: 4.75V-23V 
 +    Output voltage: 1.0V-17V 
 +    Current output: 3A peak, 1.8A ongoing, adequate heat sinking is necessary for currents above 1.5A 
 +    Transfer efficiency: 96% (max) 
 +    Switching frequency: 340KHz 
 +    Output ripple: 30mV (no-load) 
 +    Load regulation: ±0.5% 
 +    Voltage regulation: ±2.5% 
 +    Operating temperature: -40~+85 
 + 
 + 
 +==== DC-DC Step-down converter (buck) LM2596 ==== 
 + 
 +Input: 4-40 V DC, output justerbart: 1.3-37V. 
 +Max 3 A. 
 + 
 +https://www.aliexpress.com/item/10-pcs-LM2596HVS-LM2596HV-DC-DC-Adjustable-Step-Down-Buck-Converter-Power-Module-4-5-50V/32585095868.html 
 + 
 +==== DC-DC Step-up converter LM2577 ==== 
 + 
 +Input: 3-32 V DC, output justerbart: 5-35V. 
 +Max 4 A. 
 +https://www.aliexpress.com/item/10pcs-DC-Power-Converter-Module-4A-Max-Step-up-Boost-XL6009-Replace-LM2577/32513436022.html 
 + 
 +==== I2C OLED DISPLAY ==== 
 + 
 +0.96" I2C 128X64 OLED Display Module 
 + 
 +https://www.aliexpress.com/item/10pcs-0-96-white-0-96-inch-OLED-module-New-128X64-OLED-LCD-LED-Display-Module/32643753358.html 
 + 
 +==== Level converter ==== 
 +logic level converter 
 + 
 +https://www.aliexpress.com/item/Free-shipping-10pcs-lot-4-channel-IIC-I2C-Logic-Level-Converter-Bi-Directional-Module-5V-to/32360153538.html 
 + 
 + 
 +==== USB-Serial converter ====
 Til brug med Arduino Pro Mini. Til brug med Arduino Pro Mini.
  
 http://www.aliexpress.com/item/Free-Shipping-10PCS-CH340G-CH340-Serial-Converter-USB-2-0-To-TTL-6PIN-Module-for-PRO/1462565128.html http://www.aliexpress.com/item/Free-Shipping-10PCS-CH340G-CH340-Serial-Converter-USB-2-0-To-TTL-6PIN-Module-for-PRO/1462565128.html
  
-10 nye bestilt 12/11-2015 
  
 +==== ESP32-WROOM ====
 +
 +https://www.aliexpress.com/item/1005004250388028.html
 +
 +
 +
 +<del>
 +
 +==== Arduino Pro Mini 5V ====
 +Arduino-kompatibel, billig, ingen USB.
 +
 +http://www.aliexpress.com/item/10Pcs-Lot-Pro-Mini-Module-Atmega328-5V-16M-For-Arduino-Compatible-With-Nano/1432639609.html
 +
 +10 nye bestilt 21/07-2016
 +
 +==== DC-DC Step-down converter, Constant current/constant voltage med LM2596 ====
  
-===== DC-DC Step-down converter (buck) LM2596 ===== 
 Input: 4-40 V DC, output justerbart: 1.3-37V. Input: 4-40 V DC, output justerbart: 1.3-37V.
-Max 3 A. 
  
-http://www.aliexpress.com/item/10-PCS-DC-DC-Step-Down-Converter-Module-LM2596-DC-4-0-40-to-1-3/1975111111.html+Under set-spændingen holdes strømmen konstant.
  
-10 nye er bestilt 2015-08-11 hhv. 2015-08-22 +Maks-strømmen kan justeres op til 3 A. 
-===== Stepper driver: A4988 =====+ 
 +Midterste potmeter justerer den tærskelspænding hvor indikatoren "CH" tænder. 
 + 
 +http://www.aliexpress.com/item/1pcs-High-Quality-Step-down-Adjustable-Power-Supply-Module-CC-CV-LED-DC-DC-LM2596-Driver/32276251096.html?spm=2114.10010108.100010.3.INa8vC 
 + 
 +//Bestilt 2016-02-29// 
 + 
 +5 nye er bestilt 2016-06-12 af [[members:andersv209|]] 
 + 
 +==== Stepper driver: A4988 ====
  
 http://www.aliexpress.com/item/Free-Shipping-reference-Stepper-Driver-A4988-Stepper-Motor-Driver-Module-with-Heatsink/1811839961.html http://www.aliexpress.com/item/Free-Shipping-reference-Stepper-Driver-A4988-Stepper-Motor-Driver-Module-with-Heatsink/1811839961.html
  
 +==== ESP8266 Wifi modul ====
  
-===== ESP8266 Wifi modul ===== 
 ESP-12f wifi modul.  ESP-12f wifi modul. 
  
 http://www.aliexpress.com/item/10PCS-Esp8266-WiFi-series-of-model-ESP-12-ESP-12F-ESP-12F-esp12F-esp12-authenticity-guaranteed/32474404740.html http://www.aliexpress.com/item/10PCS-Esp8266-WiFi-series-of-model-ESP-12-ESP-12F-ESP-12F-esp12F-esp12-authenticity-guaranteed/32474404740.html
  
 +10 nye er bestilt 2016-12-19 af [[members:andersv209|]]
  
 [[projects:esp12ebreakout|Breakout board.]]  [[projects:esp12ebreakout|Breakout board.]] 
  
  
- +==== MÅSKE: DHT22 Temperatur/Humidity sensor ====
-===== I2C OLED DISPLAY ===== +
-<del>0.96" I2C 128X64 OLED Display Module +
- +
-http://www.aliexpress.com/item/1pc-0-96-I2C-IIC-SPI-Serial-128X64-OLED-LCD-LED-Display-Module/32321294317.html +
-</del> +
-===== MÅSKE: DHT22 Temperatur/Humidity sensor =====+
 **Ikke bestilt.** **Ikke bestilt.**
  
 http://www.aliexpress.com/item/1pcs-DHT22-digital-temperature-and-humidity-sensor-Temperature-and-humidity-module-AM2302-replace-SHT11-SHT15/1956275791.html http://www.aliexpress.com/item/1pcs-DHT22-digital-temperature-and-humidity-sensor-Temperature-and-humidity-module-AM2302-replace-SHT11-SHT15/1956275791.html
 +
 +</del>

This website uses cookies. By using the website, you agree with storing cookies on your computer. Also, you acknowledge that you have read and understand our Privacy Policy. If you do not agree, please leave the website.

More information